From the project to the solar power plant

Light Mobility Solutions – Origins

In Obertshausen, a photovoltaic system with 1,212.72 kWp is being built on 12 hall roofs by Light Mobility Solutions. From the initial inspection to the handover of the roofs to the finished system, this timeline shows how the project is being built step by step.

On this timeline, we document the most important milestones, the construction progress, and the assembly of the central components of the system.

12 roofs, one system

The facility is spread across 12 hall roofs on the factory grounds. The numbering in the image is used throughout the timeline.

blank

12

Roofs

2608

Module

1212.72

kWp

1211120

kWh per year

2026

October 23rd

All 12 roofs are occupied

The installation is complete. The modules, a total of 1,212.72 kWp, are located on all 12 roof halls. The drone footage shows the finished system above the factory premises in Obertshausen.

2026

October 20

Inverter installed, DC power output is being provided

Nine inverters are mounted on the roofs and connected. With the DC power reduction, the DC side of the system was tested: 2,608 modules with 1,212.72 kWp DC power and 1,033 kW AC power.

2026

September 9th

The modules are mounted on the roof

The first module delivery arrives and the assembly of the modules begins. One module after another will fill the module fields over the following weeks, until all 2,608 modules have been installed.
2026

August 26th

Start of the substructure on Monday

The construction site is set up and the first materials are delivered. On the roofs 1 to 3, the construction of the substructure begins; subsequently, the material is transported to the other roofs using a crane.

2026

August 25th

The roofs will be handed over

All 12 roof surfaces are surveyed using a drone, photographed, and their condition documented. With the handover of the roofs, the way is cleared for the installation.

2025

December 16th

Arson on-site

At an on-site appointment, the roofs are surveyed and photographed from the air. The photographs form the basis for planning the module layout.
2025

November 13th

The kick-off for Obertshausen

The project is starting: A photovoltaic system with 1,212.72 kWp is to be installed on 12 roof terraces at Light Mobility Solutions in Obertshausen.

Solar carports - aerial view

Newsletter registration